n'Dee place is great! it's located on Sukhumvit 12, about 5 minutes walk to the main road or 10 minutes to Terminal 21. (I used the building name to get Grab instead of the address)
n'Dee provided us some complimentary tea, coffee, and Ramen. The amenities work great. the place is in a secured building, quiet, and great as your home base. check in & out was simple, and N'Dee is very responsive. we enjoyed our stay at n'Dee place.